Yousif, Kamaran, and Basima AL-Nuimi. 2024. “The Impact of The Professional Assurance Service on Improving Sustainability Performance Reports: An Analytical Study in The Viewpoint of Academics and CPAs in The Kurdistan Region, Iraq”. Koya University Journal of Humanities and Social Sciences 7 (2):530-43. https://doi.org/10.14500/kujhss.v7n2y2024.pp530-543.